Run: 2026-07-25-01KYCQV53CCHZ05GAKD1SSCD1T

Run Details

Duration:
24.0s
Cost:
$0.031040
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
0.0001% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 50% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The van smelled of cold sausage rolls and ambition. Molly had spread the blueprint across the dashboard, which was in fact a paper placemat from the Happy Otter Family Restaurant, annotated in crayon. "Right," she said. "Ground floor. Bouncy castle here, trestle table of presents here, and a clown." "A clown." Bill lowered his binoculars. "You didn't mention a clown." "I'm mentioning him now." "There's a hierarchy to information, Molly. Clown goes near the top." "He's forty-eight and his name is Trevor and he does eleven parties a weekend. By half three he'll have lost the will to live. He is not the obstacle." "What's the obstacle?" "The nan." Molly tapped the placemat, right on a ketchup smear. "Nan sits here. Nan sees everything. Nan has been watching people take things off tables since 1961." Bill wrote *NAN* in his notebook and underlined it twice, then a third time, which felt excessive but honest. "So we go in during the cake," he said. "We go in during the cake. Lights off, twenty-three children screaming, everybody staring at a burning number six. That's our window. Forty seconds." "Forty's tight." "Forty's generous. You've done banks in twenty." "Banks don't have party bags, Molly. Banks have a floor plan. Children distribute themselves like spilled marbles." He peered through the binoculars again. "There's one in the hedge." "Ignore the one in the hedge." "He's been in the hedge eleven minutes. He's either hiding or he lives there." Molly took the binoculars, looked, and handed them back. "That's Callum. Callum is not our concern. Our concern is that the presents are wrapped, which means we don't know what we're stealing, which means we take all of it and sort it in the van like professionals." "Professionals," Bill repeated, warmly, as though she'd said his name. "You take the far end. Big boxes first, they're the bikes and the scooters. I take the envelopes, because envelopes are cash and cash is God." "And the trampoline?" "We are not stealing a trampoline." "It's a *good* trampoline." "Bill." She turned to face him fully. "We have discussed this. We discussed it at length, in the kitchen, at two in the morning, while you drew a trampoline on the back of an electricity bill. It does not fold. It does not fit. It is not *in scope*." Bill looked out at the garden for a long moment, at the trampoline glowing in the afternoon light like something out of scripture. "Fine," he said. "Say it." "It's not in scope." "Good boy. Now — costumes." She reached behind the seat and produced two shapeless mounds of purple fun fur. Bill stared. "What is that?" "Entertainment. We're the Wiggly Wonder Bears. Booked, invoiced, expected at four. Nobody questions a bear at a birthday, Bill, it's basic psychology." "It's got a zip up the front." "It's got a zip up the *back*, which is why we do each other's, which is why we practise now and not on the lawn." She thrust a paw at him. "Also Trevor may want to fight us. Territorial thing. Clowns and bears." Bill took the costume. Somewhere in the garden, a child began to shriek with joy, and the operation began.
created_at"2026-07-25T13:36:11.892Z" 7/25/2026, 1:36:11 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3809
moderation_latency(null)
generation_time23892
tokens_prompt75
tokens_completion846
native_tokens_prompt93
native_tokens_completion1223
native_tokens_completion_images(null)
native_tokens_reasoning45
native_tokens_cached0
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num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.03104
router(null)
provider_responses
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endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNs7p1UydMVtKtCLpBe2"
is_byokfalse
latency1467
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784986571-6CWkMX7Oypft5PxhXr2W"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784986571-BxUfEFk6Ab7aVXfRuqhK"
upstream_id"msg_011CdNs7p1UydMVtKtCLpBe2"
total_cost0.03104
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words534
0.00% Dialogue to Total Word Ratio
Ratio: 69.22%, Deviation: 19.22%
neededCleanfalse
wordsTotal536
wordsDialogue371
0.0001%